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Terms of use

Last reviewed July 26, 2026.

Educational use

Home Access Lab provides general educational information and preliminary estimates. It does not provide medical, occupational-therapy, architectural, engineering, legal, tax, real-estate, financial, code, or contractor advice.

No guarantee

Results may be incomplete or inaccurate for a specific home, person, market, product, program, or jurisdiction. You are responsible for verifying measurements, conditions, permits, codes, eligibility, quotes, contracts, warranties, and professional credentials before acting.

External services

Government agencies, advertisers, merchants, and other linked sites operate under their own terms. A link does not guarantee availability, endorsement, eligibility, or safety.

Acceptable use

Do not misuse the site, attempt to disrupt it, extract personal data, or present its estimates as certified designs or guaranteed contractor prices.